Implement mechanism to change number of queues for SWITCHDEV_CTRL VSI type.
Value from ::req_txq/rxq will be written to ::alloc_txq/rxq after calling ice_vsi_rebuild(). Reviewed-by: Piotr Raczynski <[email protected]> Reviewed-by: Wojciech Drewek <[email protected]> Reviewed-by: Jacob Keller <[email protected]> Signed-off-by: Michal Swiatkowski <[email protected]> --- drivers/net/ethernet/intel/ice/ice_lib.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index ae4b4220e1bb..85a8cb28a489 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -212,11 +212,18 @@ static void ice_vsi_set_num_qs(struct ice_vsi *vsi) vsi->alloc_txq)); break; case ICE_VSI_SWITCHDEV_CTRL: - /* The number of queues for ctrl VSI is equal to number of VFs. + /* The number of queues for ctrl VSI is equal to number of PRs * Each ring is associated to the corresponding VF_PR netdev. + * Tx and Rx rings are always equal */ - vsi->alloc_txq = ice_get_num_vfs(pf); - vsi->alloc_rxq = vsi->alloc_txq; + if (vsi->req_txq && vsi->req_rxq) { + vsi->alloc_txq = vsi->req_txq; + vsi->alloc_rxq = vsi->req_rxq; + } else { + vsi->alloc_txq = 1; + vsi->alloc_rxq = 1; + } + vsi->num_q_vectors = 1; break; case ICE_VSI_VF: -- 2.41.0 _______________________________________________ Intel-wired-lan mailing list [email protected] https://lists.osuosl.org/mailman/listinfo/intel-wired-lan
